大学生英语竞赛_词汇与结构 ppt课件

全国大学英语竞赛：词汇、语法、改错讲义1．specific adj. 特殊的，特定的；明确的；详细的n. 特性；细节；特效药2．cultivate vt. 培养；陶冶；耕作3．approximate a.近似的 vt.近似4．considerable 相当大的；重要的，值得考虑的5．various 各种各样的；多方面的6．Individual 个人的；个别的n. 个人，个体7．confident a. 确信的,自信的,有信心的8．consequence n. 结果；重要性；推论9．deposit n. 存款；保证金；沉淀物vt. 使沉积；存放vi. 沉淀10．complex adj. 复杂的；合成的n.综合设施11．eliminate vt. 消除；排除12．aspect n. 方面；面貌；方位，方向；形势13．justice n. 正义,公平,公正,正确,司法,审判14．circumstance n. 环境，境遇；事实，细节；典礼，仪式vt. 使处于某种特定的情况之下15．collapse vi. 折叠；倒塌；崩溃；（尤指工作劳累后）坐下vt. 使倒塌；使坍塌；使瓦解n. 垮台；（身体的）衰弱16．elegant adj.（人或其举止）优美的；漂亮的；简炼的；简洁的17．exhibition n. 展览；展览品，陈列品；表明；18．exposure n. 暴露；揭发；公开；（商品等的）展出19．guilty adj. 内疚的；有罪的20．prosecute vt.对…提起公诉，告发，检举；继续从事w.起诉21．transition n.过渡，转变22．casualty n.伤亡人员，受害人23．pendulum n.摆，钟摆；摇摆不定的事态(或局面）24．refund n.退款vt.退还(钱款）25．linger v.(因不愿离开而）留恋徘徊；慢消失26．converge v.(在一点上)会合；集中；（思想、观点等)十分相似，相同27．associate n伙伴，同事v.(在思想上）把…联系在一起28．royalty n.王族(成员）；(著作的）版税29．dentist n.牙科医生30．appreciate vt.欣赏；领会；感谢31．commerce n.商业，贸易；社交32．arithmetic n.算术，四则运算33．dimension n.尺寸,尺度;面积34．incline n.斜坡vt.使倾斜35．incidental a. 附带的,偶然的,容易发生的36．journal n.日报，杂志；日志37．literature n.文学；文献38．maximum n.最大量a.最大的39．neighborhood n.邻居关系；邻近40．authority n.当局，官方；权力41．occupation n.占领，占据；职业42．relativity n.相关性；相对性43．superficial 表面的；肤浅的44．yield vt.&vi.出产n.产量45．wit n.智力，才智，智能46．cunning adj.狡猾的，奸诈的；精巧的；漂亮的，可爱的n.诡计47．descend vt.下来；向下倾斜，向下延伸；遗传下来；来自，来源于vi.(from)起源（于）；是…的后裔；(on)袭击；(to)把身份降至48．architecture n.建筑学；建筑式样49．exploit vt.开采；开拓；利用（…为自己谋利）；剥削n.功绩；功劳；勋绩50．fatal adj.致命的，攸关的；毁灭性的，严重的；命中注定的；重大的51．illegal adj.不合法的，违法的；违反规则的n.非法移民，非法劳工；间谍52．anticipate vt.预料，预期，期望53．appetite n.食欲，胃口；欲望54．valid a.有效的；正当的55．weakness n.虚弱，软弱；弱点56．formation n. 形成,构成;形成物,结构57．sticky a.粘性的；胶粘的58．refresh vt.使清新vi.恢复精神59．qualify vt .使具有资格60．publication n. 公布；出版；出版物61．garment n. 衣服,衣装,外表62．justify vt. 证明…是正当的63．resist vt. vi. 抵抗,耐得住,抵制,反抗n. 防染剂64．rejoice vt. 使欢喜vi. 欣喜,高兴,庆祝65．quiver n. 震动,颤抖,箭袋,大群vi. 颤抖,振动,射中vt. 使颤动a. 敏捷的66．profit n. 利润,赢利,利益vi. 有益,获利,赚钱vt. 有益于67．dairy n. 乳酪农场,酪农业,牛奶场68．counsel n. 商议,忠告,法律顾问vi. vt. 商议,劝告69．pickpocket n. 扒手70．pause vi. 暂停,中止,停顿n. 中止,停顿,踌躇,休止符71．offend vt. vi. 犯罪,冒犯,违反72．neglect vt. 忽视;疏忽,漏做n. U忽视;疏忽,漏做73．carton n. 硬纸盒,纸板箱74．mechanic n. 机械工,技工a. 手工的75．bondage n. 奴役,束缚76．accuracy n. 准确,精确度,准确性77．augment vt. vi. 增加,增大n. 增加78．grocery n. 食品,杂货;食品杂货店79．fetch n. 取得,拿,诡计,魂vt. 接来,取来,带来,演绎出,推出,引出,售得,杀死,吸引80．escape vi. 逃跑,逃脱;漏出,流出vt. 逃脱,避免;没有被…注意,被…忘掉81．emergency n. 紧急情况,突然事件,非常时刻82．affection n. 感情,好感,爱情,慈爱;影响83．membership n. 会员的资格,全体会员,会员数目84．atmosphere n. 大气,空气,气氛,大气层,大气圈85．squeeze n. 紧握,挤,榨,榨取,压榨,佣金vt. 紧握,挤,榨取vi. 压榨,榨86．snare n. 陷阱,诱惑,圈套vt. 以陷阱捕获,诱惑87．prototype n. 原型88．morsel n. 一口,少量,一片89．volcano n. 火山90．traffic n. 交通,通行,运输,交通量,贸易,交易,交往,通信量vi. 交易91．symbolize vt. 象征,用符号表现vi. 采用象征,使用符号92．procession n. 游行,行进,行列,队伍93．suck vt. 吸,吮,吸入,吮吸,吸收,获得vi. 吸,吸奶n. 吸,吸入,吮吸94．spokesman n. 发言人,代表者95．sin n. 罪,犯罪,犯法,过失,失礼vt. vi. 犯例96．sleet n. 雨夹雪vi. 下雨雪,下冰雹97．severe a. 严格的,凶猛的,严肃的,严重的,严厉的,朴素的98．resign vt. 放弃,辞去;把…交托给;使顺从vi. 辞职99．kernel n. 内核n. 核心,中心,精髓100．negative a. 否定的,消极的,负的,阴性的n. 负数,负值,否定,否定语1. 2015 C类2. 2014 C类3. 2013 C类31. The new star said to the journalists that she ____ the opportunity to show that she could playa serious film role.A. greetedB. rejoicedC. welcomedD. cheered32. We haven’t really ____ a solution to the problem yet, which ma kes the boss really frustrated.A. built upB. fallen back onC. brought overD. come up with33. Personally, I am ____ banning cigarette smoking completely, especially in public areas.A. in touch withB. apart fromC. in favor ofD. regardless of34. Until a firm agreement has been reached, I am not ____ to accepting the offer.A. accustomedB. dedicatedC. committedD. entitled35. The government is making every effort to ____ an economic crisis, but it seems nothing could help.A. eliminateB. avertC. impedeD. swerve36. ____ a serious crime, what exactly should you do?A. Unless you witnessB. If you were to witnessC. If only you witnessD. since you witness37. During examinations candidates are always supposed to stay in seats, keep their eyes on the work, ____ to anyone.A. and not speakB. but could not speakC. rather than speakD. instead of speaking38. Realizing that he hadn’t got enough money and ____ to borrow any from his parents, he decided to sell his house.A. wanted notB. not to wantC. wanting notD. not wanting39. There’s no point waiting here any longer. We ____ go and have something to eat.A. can hardlyB. are bound toC. might as wellD. will have to40. While many people may refer to up-to-minute news, it is unlikely that television and the Internet ____ the newspapers completely.A. will replaceB. replaceC. are replacingD. have replaced41. She married a very nice young architect from Belfast, ____ she met on a bus during her journey to Northern Ireland.A. whoB. whenC. whichD. where42. It is a kind of illness that can result in total blindness if ____A. to leave untreatedB. is left untreatedC. leaving untreatedD. left untreated43. ----I’m so disappointed with my son! He just wouldn’t practice the piano!----Take it easy. You can lead ____ to water, but you can’t make it drink.A.a duckB. a horseC. a cowD. a dog44. ----Good morning, Madam! I’d like some information about the course.----Certainly. ____A.I’m afraid I don’t know more than you either.B.Is there anything I can do for you?C.What exactly would you like to know?D.How much information did you know?45. ---- How do you feel about countries that don’t try to reduce global warming?---- ____, those countries care more about money than saving the planet.A. As far as I’m concernedB. It’s none of our businessC. We’re not to blameD. Things are under control4. 2012 C类5. 2011 C类31.After four days of talks, we are glad to announce that the union and management have reached an______. The agreement is fair and benefits both sides.A.accordB. accomplishmentC. identityD. undertaking32.As the clerk ______ prepared my milk shake, I wondered how long she had been working there, mindlessly making ice cream treats in a set order of steps.A.logicallyB. methodicallyC. graphicallyD. synthetically33. As a boy he wanted to be a fireman. As a high school student, he thought he'd like to becomea teacher. Now he ______ to be nothing more than a janitor.A.assumesB. prescribesC. aspiresD. presumes34. Regardless of what caused it, I am grateful that have finally reached a point in my life_ ______I can appreciate my strengths, accept my weaknesses and try to be comfortable with everything in between.A.whyB. whereC. whichD. what35. ______information provided by members of the public, the police would have a much movedifficult job.A.SupposingB. Provided theC. If it were not forD. On condition that36.Peter Brown was a painstaking writer; ______, he once spent half a day on the composition of a single sentence.A.On the other handB. NeverthelessC. MoreoverD. For example37.----What am I going to do about a present for Carol?----You______ some flowers.A.might have sent herB. must have sent herB. C. could send her D. would send her38.Without the air holding in some of the sun's heat, the earth ______ cold at night, too cold for us to live on.A.will be freezingB. would be freezingC. an be frozenD. would be frozen39.The students in our university each ______ an English dictionary. That is to say, each of the students in our university ______ an English dictionary.A.have; hasB. have; haveC. has; haveD. has; has40.Here's your kitchen. I hope you enjoy cooking here. Is there ______ else that you need?A.somethingB. anythingC. nothingD. everything41.David ______ his business partner over plans to reduce the workforce.A.came down toB. broke down toC. fell out withD. went along with42.______is this piece of equipment to be removed from the building.A.On no accountB. AbsolutelyC. ScarcelyD. Not at all43.Helen’s parents were ______ that she was still on the job, but she had resigned.A.in doubtB. of the opinionC. under the impressionD. with suspicion44.----I don't think I will ever, in my life, win a lottery of five million dollars.----Well, ______. Anything can happen.A.you made itB. you’re kiddingC. what you sayD. you can never tell45.-----How did you find the concert in the Grand Theatre last night?-----______ but the conductor was perfect.A.I couldn't agree moreB. I didn't think much of itC. I was crazy about itD. I really liked it6. 2010 C31. When Ian was injured, Harry was chosen as last-minute for the rugby team.A. preferenceB. diversificationC. alternativeD. replacement32.—Hello, Mr. Brown, I’m ringing about our component delivery. It’s not arrived yet and it’s alreadythree o’clock in the afternoon.—Let’s see...it’s reach you on Tuesday afternoon.A. owing toB. likely toC. due toD. subject to33. Among the last groups of people to accept the new model were religious groups, who stillthe idea that the earth was the center of the universe.A. clung toB. applied toC. adapted toD. contributed to34. Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton toconsiderable impact.A. escapeB. overwhelmC. withstandD. suppress35.—Would you like me to go to the dentist with you?—No, you with me.A. need not to goB. need not goC. do not need goD. not need go36. Lance returned to cycling and training only five months after he was diagnosed withcancer.A. aggressivelyB. drasticallyC. exactlyD. initially37. Great minds generally look at life in a way to themselves.A. peculiarB. confinedC. similarD. unusual38. They called in an electrician he could put a finger on the cause of the short circuit.A. to hopeB. to be hopingC. hopingD. to have hoped39. The resistance experienced when one body moves over another, it is in contact, is calledfrictional force.A. to whichB. whereC. with whichD. while40. Above all, they want to study a question: Are humans actually aware of the world theylive in?A. contraryB. fundamentalC. solemnD. progressive41.—Tina, I hear you had a good journey to the Maldives last week, How was it?—I enjoyed the beautiful scenery, but the hotel was satisfactory.A. not anythingB. nothing fromC. nothing butD. anything but42. At the beginning of the 20th century, people made coffee a cloth bag full of coffeegrounds into boiling water.A. by dumpingB. to dumpC. for dumpingD. that dumped43. If you Susan recently, you’d think the photograph on the right was strange.A. s houldn’t contactB. hadn’t contactC. weren’t to contactD. didn’t contact44. Beata: I’ve put the job advertisement in the newspaper, Mr. Trim.Trim: Good.Beata: Well, it was a bit more than the ＄10 that they quoted us.Trim: A s long as it wasn’t ＄10 a day.A. How to schedule it?B. How much was it?C. How often was it put there?D. How about the newspaper?45. Woman: Who is Jackie Tow? I have a parcel here for him.Jackie: That’s me.Woman: Yes, put your name here.Jackie: Thank you. It must be the new pair of shoes I bought online.A. This is the receipt for it.B. Do you have the sender’s address?C. I have to check the packageD. Do I have to sign for it?7. 2009 C31. The businessmen discussed the contract _____________ but never actually signed anything.A. at lengthB. at seaC. at randomD. at will32. Accustomed to the coffee from Columbia ______ Governor John said that ______coffee shouldalways be strong.A./;aB.the;aC.a;aD./;/33._________a well-balanced diet, ________adequate sleep, is needed for good health.A. Alongside; with.B.Not only; but.C. Attached; to .D.Due to; so34._________very familiar with inspection reports, I realized that some pages of this one weremissing.A. To beB. That wasC. BeingD. So was35. If you have not signed a contract, you are under no _________ to pay them any money.A. responsibilityB. liabilityC. circumstanceD. obligation36. As the market was _________ goods, the economy became more balanced, and inflation wentdown.A. speculated onB. subscribed forC. saturated withD. submitted to37. Surveys show that the majority of passengers are pleased that an agreement has been reached toforbid smoking on _________ flights within the continental United States.A. economicalB. commercialC. globalD. internal38. The new CEO asked that all inter-office communications ________ in writing rather than in person,_________ possible.A. have been made; whoeverB. would be made; whicheverC. be made; wheneverD. stage bare of scenery39. Written to be perfo rmed on a __________, Thornton Wilder’s play Our Town depicts life in asmall New England community.A. stage scenery of bareB. bare of stage sceneryC. scenery bare of stageD. stage bare of scenery40.____________ school policy, the students had a holiday between Christmas and the New Year.A. On behalf ofB. With regard toC. In line withD. In case of41. To sell the house, we made a __________ to the buyer by agreeing to put a new roof on it.A. considerationB. commissionC. concessionD. confirmation42. Never before _________ available for quick and easy access in so many different fields of study.A. so much free information wereB. has so much free information beenC. were so much free informationD. so much free information has been43. The computer company announced that the new software __________ in the first half of next year.A. be releasedB. will have releasedC. would have releasedD. was going to be released44.Tina: A group of us are going bowling on Tuesday night. Would you like to join us?Joe : I really would , but unfortunately I have a tennis lesson.Tina : Oh, that’s too bad. _________Joe : Yes, for sure. Thanks for the offer.A. How do you deal with that?B. Maybe another time then?C. When will you come back?D. Don’t you really like bowling?45. George : Hey, Agnes . How did the Human Resources meeting go? I couldn’t make it because Iwas out at a sales conference.Agnes : Oh, George . __________ It turned into a major argument.George : Really ?A .Glad you’re back now. B.You’re lucky to have missed it.C.Nice to see you again.D.You’re just on time.8. 2008 C31. They are looking for _______ man with _______ long dark hair. He is armed anddangerous.A. a; aB. the; aC. a; /D. /; the32. It was unfortunate, but she had no _____ but to act as she did.A. chanceB. opportunityC. optionD. solution33. The _____ driver thinks that accidents only happen to other people.A. generalB. usualC. commonD. average34. How did they manage to steal the Van Gogh? It was right ____ the security guard’snose.A. belowB. beforeC. underD. beside35. The student ______ continuing his studies when he had to return to his homecountry unexpectedly.A. is consideringB. was consideringC. should considerD. hasconsidered36. My friends and I enjoy doing many of the same things. In that respect, we have a lot_______.A. in similarB. in particularC. in commonD. in accordance37. Our planned visit to the United States _______ because we were unable to get thevisas.A. fell overB. fell downC. fell throughD. fell on38. Lest anyone _____ it strange, let me assure you that it is quite true.A. thoughtB. should thinkC. had thoughtD. thinking39. When Sally ______ the criminal ______ her house, she screamed at the top of hervoice because she didn’t want ______.A. saw; enter; killedB. saw; enter; to be killedC. sees; entering; be killedD. sees; enter; killing40. Tina’s children, _____ all live nearby, organized a big party for her eightiethbirthday.A. whoB. thatC. whichD. as41. Sometimes it is necessary to be careful _______ the right date to sit for a test.A. when choosingB. when you will chooseC. when you have chosenD. when you chose42. Einstein’s theory of relativity seemed hard to believe at the time _______.A. when he first introducedB. that he first introduced itC. he first introducedD. which he first introduced it43. ________ really. I like both public transport and driving.A. On second thoughtsB. I could go either wayC. I will never learn to driveD. But then again44. _____ I’m getting married!A. Can you keep a secret?B. Well I never!C. Many happy returns.D. Congratulations!45. --- So, do you know where you’d like to go?--- Actually, I’ve heard that it’s very expensive and it’s cold al l the time.A. I beg your pardon?B. Yeah, but it’s not very good.C. Do you know any good hotels?D. Do you have any suggestions?9. 2007 C31. If I lose my new watch my parents will be very annoyed ______ me.A. againstB. withC. forD. about32. I don’t think ______ possible to master a foreign language without much memory work.A. thisB. thatC. itsD. it33. Does brain power ______ as we get older? Scientists now have some surprising answers.A. descendB. declineC. reduceD. collapse34. I don’t believe in Brown’s adventure at all. It sounds so ______.A. incredibleB. credibleC. incredulousD. credulous35. We’ll never get to the station on time ______ we run as fast as we can.A. in caseB. even ifC. provided thatD. if only36. Oil sales volume in local urban and rural areas rose by 24% and 50% ______, over July2006.A. separatelyB. individuallyC. independentlyD. respectively37. The shipping authorities followed the ______ of the unidentified submarine on their radar screens.A. channelB. wayC. courseD. direction38. I set off as soon as I got the news about my grandpa’s illness. Unfortunately, he ______ at the hospital before I ______.A. has died; went thereB. had died; arrivedC. died; had been thereD. was dying; had gone39. The committee has made rules ______ all its members are supposed to work.A. by whichB. so thatC. now thatD. for which40. They were married for fifteen years but have now ______ up and live apart.A. splitB. dividedC. divorcedD. separated41. We wouldn’t have missed the train if we ______ to the station.A. didn’t walkB. wouldn’t runC. hadn’t walkedD. weren’t running42. No matter what measure they took, in no way ______.A. could the outflowing tide be controlledB. the outflowing tide could be controlledC. could the outflowing tide controlD. the outflowing tide could control43. —Did you get any information from Peter?—He ______ an expert, but he doesn’t seem to know much.A. believes to beB. is supposed to beC. thought to beD. is claimed being44. —The radio’s terribly loud. Could you turn it down a little?—Sorry! ______—Yes, and something else - wouldn’t it be an idea to buy your own soap?A. Is it disturbing you?B. I forgot where I put my soap this morning.C. A football match was broadcast live on it.D. Could you repeat what you said?45. —Can I book a room from now until Friday?—_________________—What’s the price?—$128.75 not counting the service.A. Definitely. Go see it yourself.B. Yes, our hotel is quite near to the station.C. Of course. Would you like to follow me?D. You can have Room 33, overlooking the sea.10. 2006 年C31. I can't agree with my Mum. I think that such an old-fashioned dress can't cost a __________.She says 100 pounds is a real __________.A. lot of money; luckB. bargain; luckC. fortune; bargainD. big sum; fortune32. __________ is on the rise, with over 20% of serious crimes being committed by children underthe age of seventeen.A. Junior crimeB. Juvenile delinquencyC. Minor crimeD. Senior delinquency33. The Smiths were leaving that __________ town. Everybody wanted to escape its noise andpollution and was looking forward to a __________ country life.A. crowded; peacefulB. deserted; peacefulC. desert; thrillingD. empty; sour34. When I first began writing poetry, I think the poets that I had studied at school __________ myapproach and the things I wrote about.A. communicatedB. impressedC. influencedD. discussed35. She is an excellent teacher who has taught in four schools. __________ she taught, herprincipals had a high opinion of her.A. WhereverB. EverywhereC. In as much asD. In such schools that36. My friend Tanya __________ Japanese for six years before she __________ Japan. I've justreceived a letter from her. It says she has been studying Chinese for three months and__________ for China in a month.A. had been studying; visited; is leavingB. studied; had visited; will live inC. has studied; visited; would leaveD. was studying; has visited; leaves37. At the last place Gary worked, they __________ an annual company picnic. All the employees__________ bring their families along and spend the day at a nearby park. It was great.A. had to have; had toB. used to have; couldn'tC. would have; didn't have toD. used to have; would38. They __________ such a big van __________ the price of gas would skyrocket.A. would have bought; if they knewB. wouldn't have bought; had they knownC. wouldn't have bought; if had they knownD. wouldn't have bought; did they know39. We're going to paint the town __________ to celebrate our win.A. blueB. purpleC. goldD. red40. Written in central Canada in the early part of the twentieth century, __________, depicts life inManitoda.A. The Midnight Sun was Victor Frank's last novelB. Victor Frank's last novel was The Midnight SunC. The Midnight Sun, which was Victor Frank's last novelD. Which was Victor Frank's last novel, The Midnight SunPart III Situational Dialogues (5 minutes, 5 points)Directions: There are 5 incomplete dialogues in this part. For each blank there are four choices marked A, B, C and D. Choose the one that best completes the dialogue. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.41. Dan: Have you ever participated in a risky sport?Kay: Yes, I like hang gliding. It's fantastic to be able to fly like a bird. Though landing is sometimes difficult, I've always felt hang gliding is quite safe.Dan: ____________________________________Kay: I've never been seriously injured. Maybe I've just been lucky. Once, my glider turned upside down, and I lost control. I almost crashed, but I parachuted away just in time.A. What sports are risky?B. Do you ever get into some difficult situations?C. Have you ever hurt yourself in an accident?D. Have you ever been to a sports centre?42. Lucy: What made you leave such a large company?Ken: My work there was so boring. I couldn't do anything myself. I always had to have my boss' approval. So I decided to get a new job at Coricom, a small venture company.Lucy: ____________________________________Ken: The work here is very challenging, which suits me. We always have to cope with dynamic working conditions. And, since there are not many people in this company, we understand each other very well and feel like we are all in the same family.A. What's the hardest part of your new job?B. How do you like your new job?C. Tell me about what you liked at the large company.D. Tell me about what you liked in your university.43. Julio: ____________________________________Officer: Well, first, you write and get an application form. Then, you send it in with a copy of your school records. And after that, you ask your teachers for some letters of recommendation.Julio: Are foreign students allowed to work in the States?Officer: They'll only let you work in the summer. And you'll need to get permission from the U.S. Officer of Immigration to do that. During the school year you're not allowed to work unless the work experience is part of your school program.A. Is it all right to apply to several universities at the same time?B. I'd like to get some information on how to get into an American university.C. When can I apply for that?D. I'd like to get some information on how to get a travel card.44. Bob: ____________________________________Jane: My first book was Trapped in a Cave, a true story about two boys who got trapped in an underground cave for five days without food, water or light. Next I wrote the current twelvevolumes of Real Kids, Real Adventures. Right now I'm working on the next two Real Kids, Real Adventures books.Bob: ____________________________________Jane: If I'm looking for a specific kind of story - for instance a child who survived being struck by lightning - I'll go to the library and use Newsbank, keying in on words like “lightning”and “child”. Mostly, though, I get tips from kids who read the Real Kids, Real Adventur es books and send notes or newspaper clippings.A. Can you tell me about the books you've written so far? ; Where do you get your stories?B. What are your favorite books that you've read? ; Where do you get your stories?C. Can you tell me about the books you've written so far? ; What's the hardest part aboutbeing a writer?D. Where do you get your stories? ; What's the hardest part about being a writer?45. Lisa: ____________________________________Andy: I think people love to laugh. They want to laugh even in serious business presentations, in the classroom, seminar, and so on. When people laugh, they relax. And they can remember you and your message better.Lisa: ____________________________________Andy: Most people give a summary at the end of their speech. But, in my opinion, a summary at the end only distracts from a good presentation. I want to give people a chance to think about the topic, so I finish my speech with some questions.A. Could you tell me how to introduce speakers? ; How do you end your speech?B. Could you tell me how to introduce speakers? ; Do you think the title of a speech isimportant?C. How do you end your speech? ; Do you think the title of a speech is important?D. Why do you use so many jokes in your speech? ; How do you end your speech?II. Cloze1.2. 2014 C3. 2013 CAccording to recent surveys, 72% of all Americans believe that the United States government is (46) hi____ information about UFOs. Almost 68% of people think that the government has secret knowledge of extraterrestrial life. It is not (47) ____ (surprise) that the government has come under more and more (48) pr____ to declassify its UFO records and make them public. A variety of different groups have been involved in these efforts.One group to become involved is called CFI, the Coalition for Freedom of Information, John Podesta, who was White House Chief of Staff during Bill Clinton’s (49) ____(president), is one of the many high-powered people active in t his group. CFI’s aim is not to prove the (50) ____(exist) of extraterrestrial life,。

浅析大学生英语竞赛（C类）词汇与结构部分摘要：全国大学生英语竞赛（c类）是非英语专业本科生参加的英语综合能力的竞赛。

竞赛试题的词汇与结构部分占总分的15%，考查学生对词汇和语法的掌握情况。

本文试分析词汇与结构部分的重点考查内容及解题技巧，希望能对参加竞赛的学生的复习有一定的帮助。

关键词：大学生英语竞赛词汇与结构解题技巧一、引言全国大学生英语竞赛是经教育部有关部门批准，由高等学校大学外语教学指导委员会和高等学校大学外语教学研究会联合主办，英语辅导报社承办的全国唯一的大学生英语综合能力竞赛。

本竞赛分a、b、c、d四个类别，a类考试适用于研究生参加；b类考试适用于英语专业本、专科学生参加；c类考试适用于非英语专业本科生参加；d类考试适用于体育类和艺术类本科生和非英语专业高职高专类学生参加。

我院学生在近几年的竞赛中均取得了不俗的成绩，大大增强了学生学习英语的信心，调动学习积极性。

笔者就词汇与结构部分做了一些分析与研究，希望对广大有兴趣参加竞赛的同学有一定的帮助。

全国大学生英语竞赛（c类）决赛题的词汇与结构部分由15道题构成，每题1分，总分15分。

其中词汇题7道，语法结构题6道，情景会话题2道。

词汇部分侧重考查对词形相近词和语义相近词的辨异能力、对短语动词的认知和运用能力、对介词与其他词搭配使用的能力、对常用词语的认知与运用能力；语法结构部分考查学生对基本语法知识的掌握与运用；情景会话题考查学生的口语能力，即在具体的语言环境中怎样应答得体。

二、重点考查内容1.词汇部分单词词义辨析题考查词汇量，这类考题旨在考查考生的词汇量及运用所学词汇准确理解具体问题的能力。

选项之间不存在形式和内容上的共性，考生只能通过题干、上下文来确定相关的意义选择。

近义词辨析题依据题干的逻辑意义和单词的不同内涵确定，近义词辨析题是考生最感头痛的方面。

由于两个或两个以上的选项含有相同或相近的意思，考生很难决定哪一个选项是正确答案。

其实，在英语中一词多义的现象很常见，有时题目考查的重点就在于某一选项的其它含义，而非与其他三个选项相近的含义。

新东方电子教材第一部分字母语源造词精讲刘一男托福词汇精讲速记黄金讲典 A 部分黄金讲典体例：单词文本[国际音标] 中文释义讲典项目其一：词根文本，词根释义。

讲典项目其二：同根词简单词举证，（目的：为了熟悉本个词根）。

讲典项目其三：同词根高阶词扩展，（目的：为了扩充单词）。

讲典项目其四：（或）反义词例举。

abandon vt. 放弃, 遗弃,放纵词根词缀释义：a-不，band-布条、布带，on-后缀——不绑缚、不束缚——放弃、放纵。

本词根简单词：bandage 绷带（band-布条，age-名词后缀）。

本词根高阶词：bandit 强盗（band-布条，it-后缀——用布条蒙面的人）。

本单词反义词：permanent 坚持adhere 粘附，坚持abbreviate v. 缩写, 缩短, 简化, 简写成,词根词缀释义：ab-加强语气，brev=brief-短的（音变），iate-动词后缀——缩短。

本词根简单词： a brief talk 一次短暂的谈话。

本词根高阶词：abbreviation 缩写，缩写词。

本单词反义词：prolong 延长abnormal adj. 反常的, 变态的词根词缀释义：ab-不，norm-标准，al-的——不标准的、反常的。

本词根简单词：norm 标准（nor-也不，既不左也不右——标准）。

本词根高阶词：enormous 巨大的（e-超出，norm-标准，ous-的）。

本单词反义词：accustomed 惯常的abolition n. 废除, 废除奴隶制度词根词缀释义：本词是“abolish-取消、废除”的名词形势。

ab-不，ol-生长，ish-动词后缀——不再生长——取消，废除。

本词根简单词：ol-生长，简化自oil-油，养分——因为有油就会生长。

本词根高阶词：adolescent 青少年，青春期（ad-去，ol-成长——去成长的时候——青春期）。

本单词反义词：sustain 支撑, 撑住, 维持, 持续abort vi. 异常中断, 中途失败，夭折词根词缀释义：a-不、否，bor=born-生，t-后缀——不生、死亡——夭折。